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Updated: Dec 23, 2025

Phage Phenomics: Physiological Approaches to Characterize Novel Viral Proteins
Published on: June 11, 2015
Genome Sequences of 12 Phages That Infect Klebsiella pneumoniae
Trever L Thurgood1, Ruchira Sharma1, Jackson J Call1
1Department of Microbiology and Molecular Biology, Brigham Young University, Provo, Utah, USA.
Abstract:
Klebsiella pneumoniae is a pathogen responsible for significant proportions of nosocomial and health care-associated infections and is known to acquire multiple antibiotic resistance genes. Here, we announce the full genome sequences of 12 K. pneumoniae bacteriophages from samples collected in wastewater treatment facilities across the western United States.
Insights
Researchers sequenced the genomes of 12 Klebsiella pneumoniae bacteriophages found in US wastewater. These findings contribute to understanding antibiotic resistance and phage diversity in environmental samples.
Area of Science:
- Microbiology
- Genomics
- Environmental Science
Background:
- Klebsiella pneumoniae is a major cause of hospital-acquired infections.
- This pathogen frequently develops antibiotic resistance.
- Bacteriophages are viruses that infect bacteria and can be sources of novel antimicrobial agents.
Purpose of the Study:
- To sequence and characterize 12 Klebsiella pneumoniae bacteriophages.
- To explore the genomic diversity of phages in environmental reservoirs.
- To provide resources for potential phage therapy development against K. pneumoniae.
Main Methods:
- Isolation of bacteriophages from wastewater samples.
- Whole-genome sequencing of isolated phages.
- Bioinformatic analysis of phage genomes.
Main Results:
- Complete genome sequences for 12 K. pneumoniae bacteriophages were obtained.
- Phages were isolated from wastewater treatment facilities in the western United States.
- Genomic data provides insights into phage-host interactions and resistance mechanisms.
Conclusions:
- The study presents novel genomic data for K. pneumoniae bacteriophages.
- Wastewater environments harbor diverse phage communities.
- This research supports the ongoing exploration of bacteriophages as therapeutic alternatives.
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